GCSE Science Revision Biology “Cancer”

Find my revision workbooks here: https://www.freesciencelessons.co.uk/workbooks

In this video, we look at cancer. We start by exploring the difference between a benign and malignant tumour. We then explore how certain cancers can be linked to genetics or to lifestyle factors. We finish by exploring how radon increases the risk of cancer.

Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/royalty-free/?keywords=deliberate+thought
Artist: http://incompetech.com/

Image credits:

Sleeping baby By No machine-readable author provided. Scaparros assumed (based on copyright claims). – No machine-readable source provided. Own work assumed (based on copyright claims)., Public Domain, https://commons.wikimedia.org/w/index.php?curid=1620052

Broken arm By Cameron Parkins – https://www.flickr.com/photos/cameronparkins/3717438663/, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=38180563

Stand up to cancer By Entertainment Industry Foundation – http://www.su2c.org, Public Domain, https://commons.wikimedia.org/w/index.php?curid=18010201

“Bone scan tumours”
“https://commons.wikimedia.org/wiki/File:Prostate-mets-102.jpg

By RadsWiki (RadsWiki) [CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0) or CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons”

Radon detector “https://commons.wikimedia.org/wiki/File:Radon_detector.jpg

By CKristiansen [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)], from Wikimedia Commons”